package week3;

/**
 * Created by Administrator on 2016/3/19.
 */
import java.util.Arrays;
public class CopyArray {
    public static void main(String[] args) {
        int[] scores1 ={88,81,74,68,78,76,77,85,95,93};
        int[] scores2 =Arrays.copyOf(scores1,scores1.length);
        for (int score :scores2){
            System.out.printf("%3d",score);
        }
        System.out.println();
        scores2[0] = 99;//不影响score1参考的数组对象
        for (int score :scores1){
            System.out.printf("%3d",score);
        }
    }
}
